55571285 is an odd 8-digits composite number following 55571284
and preceding 55571286 . In scientific notation, it is written as 5.5571285 × 10^7.
The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors.
There are 34641600 positive integers (up to 55571285) that are relatively prime to 55571285.
55571285 has 16 divisors, whose sum is 83140992
The reverse of 55571285 is 58217555
Previous prime number is 7
Is Prime? no Number parity odd Number length 8 Sum of Digits 38 Digital Root 2
Name
fifty-five million five hundred seventy-one thousand two hundred eighty-five
Scientific notation
5.5571285 × 10^7
Engineering notation
5.5571285 × 10^6
Prime Factorization
5 × 11 × 7 × 144341
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
55571285 Product of the distinct prime numbers
The prime factorization of 55571285 is 5 × 11 × 7 × 144341.
Since it has a total of 4 prime factors.
3 , 10 , 35 , 11 , 803 , 11 , 5244 , 6753 , 6984 , 48269 , 798535 , 807399 , 6169074 , 5887726 , 50009033 , 20311448 , 721996726 , 33436609 , 6779681037 , 2282933857
n×2
111142570
n×3
166713855
n×4
222285140
n×5
277856425
n÷2
27785642.5
n÷3
18523761.666667
n÷3
13892821.25
n÷5
11114257
n2
3088167716551225
n3
1.7161344830427E+23
n4
9.5367798455492E+30
n5
5.2997111077927E+38
2 √n7454.6150135336
3 √n381.6074222245
4 √n86.340112424837
5 √n35.397296026682
1 , 5 , 7 , 11 , 35 , 55 , 77 , 385 , 144341 , 721705 , 1010387 , 1587751 , 5051935 , 7938755 , 11114257 , 55571285
16 divisors
τ Total Divisors
16 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-55571284 Sum of the proper positive divisors of n
A Arithmetic Mean
0.0625 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
1 Returns the nth root of the product of n divisors
H Harmonic Mean
16 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 55571285 can be divided by 16 positive divisors.
The sum of these divisors (counting 55571285) is 1, the average is 0.0625.
Base
System
Value
2
Binary
11010011111111001101010101
3
Ternary
10212120022110202
4
Quaternary
3103333031111
5
Quinary
103211240120
6
Senary
5303030245
8
Octal
323771525
10
Decimal
55571285
12
Duodecimal
1673b385
16
Hexadecimal
34ff355
20
Vigesimal
h76845
36
Base36
x332t
md5
4bb51995ecc304680341f5f1ecc9c1f3
sha1
1a4337bd8603e9238ee8744c073ac5434493d81b
sha256
ceeb742cf2973d9ba7ba3cdc0d8eb4b61f90d8148b7023bbbe024247539d1abb
sha512
e12603d1af7061b6bcd4156a53efcab6bbce83a0a2fe27da7c61abaf87bae3f0eb2ba02700c22a9605fd943e409396f48852f38096c7db86898839a59577fee7
ripemd-160
4af1085af28b38ac160ea5cfc78d5f17c3605c8d
Diameter
111142570
Circumference
349164681.41309
Area
9.7017650113705E+15
Volume
7.1885273126653E+23
Surface area
3.8807060045482E+16
Circumference
349164681.41309
Perimeter
222285140
Area
3088167716551225
Diagonal
78589664.925501
Surface area
18529006299307350
Volume
1.7161344830427E+23
Space diagonal
96252289.06189
Perimeter
166713855
Area
1.3372158468402E+15
Altitude
48126144.530945
Surface area
1.3372158468402E+15
Volume
2.0224838839792E+22
Height
26196554.975167